Fully automatic bearing assembly system

Abstract

The present invention relates to the field of bearing production equipment, and in particular to a fully automatic bearing assembly system. The assembly system includes a product horizontal conveyor line, a bearing carrier, a bearing inner and outer ring feeding mechanism, a steel ball delivery mechanism, a bearing inner ring pushing mechanism, a bearing detection mechanism, a bearing oiling mechanism, and a bearing sorting mechanism. The invention horizontally conveys bearings through a product horizontal conveyor line in conjunction with a bearing carrier, places the outer and inner rings of the bearing into the bearing carrier through the bearing inner and outer ring feeding mechanism, delivers the steel balls into the bearing inner ring pushing mechanism through the steel ball delivery mechanism, delivers the steel balls into the bearing through the bearing inner ring pushing mechanism, and pushes the bearing inner ring, thereby completing the assembly of the bearing inner ring, outer ring, and steel balls. The bearing detection mechanism is used to detect whether the bearing is assembled. The bearing sorting mechanism is used to complete the diversion of qualified and unqualified bearings. The present application realizes the full automation of bearing assembly and improves work efficiency.

Description

Technical Field

[0001] The invention relates to the field of bearing production equipment, in particular to a full-automatic bearing assembly system. Background Art

[0002] Bearings are an important component in modern mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. The bearing is composed of an outer ring, an inner ring, and a steel ball. Therefore, the production and processing of the bearing requires the outer ring, the inner ring, and the steel ball to be assembled together. The existing bearing assembly equipment, such as a slip ring bearing assembly device and a slip ring bearing assembly method, has the publication number: CN114346959A. The scheme includes a base, a workbench is provided on the base, and a support device is fixedly installed on the base; a sliding assembly includes a pressure cover and a slider, and the pressure cover is installed at the bottom of the slider. For example, the automatic bearing assembly machine, publication number: CN117145878A, includes an assembly machine body and a bearing mechanism arranged on the assembly machine body, the bearing mechanism includes a bearing platform, which is arranged on the assembly machine body, and a limiting column is arranged through the center of the bearing platform; a lifting member is arranged on the side surface of the bearing platform away from the assembly machine body, and a stepped ring groove is arranged in the lifting member, and the groove width of the stepped ring groove is greater than or equal to the gap formed between the inner sleeve of the bearing and the outer sleeve of the bearing when in the set position; all the sweeper arrays are arranged in the stepped ring groove. The current assembly equipment cannot realize the full process of unmanned and efficient completion of the assembly of the outer ring, inner ring, and steel ball, so the work efficiency is low. Summary of the invention

[0003] In order to overcome the disadvantage of low working efficiency of existing bearing assembly equipment, the present invention provides a fully automatic bearing assembly system.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a fully automatic bearing automatic assembly system, including a product horizontal conveyor line, a bearing carrier, a bearing inner and outer ring feeding mechanism, a steel ball feeding mechanism, a bearing inner ring pushing mechanism, a bearing detection mechanism, a bearing oiling mechanism, and a bearing sorting mechanism. The product horizontal conveyor line is connected with a bearing carrier for loading bearings, and the product horizontal conveyor line is provided with a bearing inner and outer ring feeding mechanism for placing the inner and outer rings of the bearing into the bearing carrier, a bearing inner ring pushing mechanism for feeding steel balls into the bearing and pushing the inner ring of the bearing, and a bearing inner ring for detecting whether the inner and outer rings of the bearing and the steel balls are installed in place. A bearing detection mechanism, a bearing oiling mechanism for injecting lubricating oil into the bearing, a bearing sorting mechanism for separating qualified products from unqualified products, a steel ball feeding mechanism for feeding steel balls into the bearing inner ring pushing mechanism is connected to the bearing inner ring pushing mechanism, an outer ring centering mechanism for fixing the bearing outer ring in the center position, and a bearing lifting mechanism for lifting the bearing out of the bearing carrier are installed in the bearing carrier, the product horizontal conveyor line, the bearing inner and outer ring feeding mechanism, the steel ball feeding mechanism, the bearing inner ring pushing mechanism, the bearing detection mechanism, the bearing oiling mechanism, the bearing sorting mechanism, the outer ring centering mechanism, and the bearing lifting mechanism are all electrically connected to the PLC.

[0005] According to another embodiment of the present invention, the bearing inner ring pushing mechanism further includes a casing, a casing horizontal pushing cylinder, a ramp block, a ramp block horizontal pushing cylinder, a column, and a spring. The casing is slidably connected in the horizontal straight groove of the base, the cylinder body of the casing horizontal pushing cylinder is fixed on the base, the piston rod of the casing horizontal pushing cylinder is connected to the casing, the ramp block is slidably connected to the horizontal straight rail in the casing, the upper end of the casing is provided with a through hole 1 for passing a steel ball, the bottom end of the casing is provided with a through hole 2 for passing a column and a through hole 3 for passing a steel ball, the column passes through the through hole 2, a spring is connected between the column and the casing, the column and the bottom plate of the casing are perpendicular to each other, the ramp block for blocking the through hole 1 and for pushing the column is connected to the piston rod of the ramp block horizontal pushing cylinder, and the cylinder body of the ramp block horizontal pushing cylinder is fixed to the casing.

[0006] According to another embodiment of the present invention, the product horizontal conveying line is further comprised of a belt conveyor, a conveyor belt of the belt conveyor is connected to a bearing carrier, and the bearing carrier is slidably connected to a machine platform of the belt conveyor.

[0007] According to another embodiment of the present invention, the outer ring centering mechanism further includes a positive and negative threaded screw, a screw rotating motor, a frame, a clamping block, and a sliding seat. The positive and negative threaded screw is rotatably connected in the bearing carrier, one end of the positive and negative threaded screw is connected to the output shaft of the screw rotating motor, and nuts are threadedly connected on the positive thread part and the negative thread part of the positive and negative threaded screw, and the two nuts are respectively fixed in the two sliding seats, and the sliding seat is slidably connected in the bearing carrier, and the two sliding seats are fixedly connected together with the two clamping blocks through the frame.

[0008] According to another embodiment of the present invention, the bearing lifting mechanism further includes a lifting plate and a lifting cylinder, and the lifting plate is fixed on the piston rod of the lifting cylinder.

[0009] According to another embodiment of the present invention, the bearing inner and outer ring loading mechanism further includes a multi-axis manipulator, a parallel finger cylinder, a support block, a bearing inner ring vibration disk, and a bearing outer ring vibration disk. The discharge terminal of the bearing inner ring vibration disk and the discharge terminal of the bearing outer ring vibration disk are both located below the multi-axis manipulator, and a parallel finger cylinder is installed on the multi-axis manipulator. Support blocks are fixed on the outer sides of two fingers of the parallel finger cylinder.

[0010] According to another embodiment of the present invention, the steel ball delivery mechanism further includes a material storage box, an arc-shaped blade, a blade rotating motor, a temporary storage box, a partition, a partition rotating motor, and a hose. The material storage box is rotatably connected with an arc-shaped blade, and the arc-shaped blade is fixed to the output shaft of the blade rotating motor through a rotating shaft. A discharge hole is provided at the bottom of the material storage box, and a temporary storage box is fixed at the bottom of the material storage box. The entrance of the temporary storage box is connected to the discharge hole of the material storage box, the body of the partition rotating motor is fixed on the temporary storage box, and a plurality of partitions are evenly distributed on the output shaft of the partition rotating motor.

[0011] According to another embodiment of the present invention, the bearing detection mechanism is further comprised of a CCD camera.

[0012] According to another embodiment of the present invention, the oiling head of the bearing oiling mechanism is further fixed on the piston rod of the first lifting cylinder.

[0013] According to another embodiment of the present invention, the bearing sorting mechanism further includes a multi-axis manipulator, a clamp, and a horizontal belt conveyor platform. Two horizontal belt conveyors are respectively provided on the left and right sides of the horizontal product conveyor line. The horizontal belt conveyor platform and the horizontal product conveyor line are perpendicular to each other on the horizontal plane. A clamp is installed on the multi-axis manipulator, and a pad is provided at the end of the clamp.

[0014] The beneficial effect of the present invention is that the invention conveys the bearings horizontally through the product horizontal conveyor line in conjunction with the bearing carrier, places the outer ring and inner ring of the bearing into the bearing carrier through the bearing inner and outer ring feeding mechanism, feeds the steel balls into the bearing inner ring pushing mechanism through the steel ball feeding mechanism, and the bearing inner ring pushing mechanism feeds the steel balls into the bearing and pushes the bearing inner ring, thereby completing the assembly of the bearing inner ring, outer ring, and steel balls. The bearing detection mechanism is used to detect whether the bearing is assembled. The bearing sorting mechanism is used to complete the diversion of qualified and unqualified bearings. The present application realizes the full automation of bearing assembly and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 It is a schematic diagram of the structure of the present invention;

[0017] Figure 2 It is a structural schematic diagram of the outer ring centering mechanism and the bearing lifting mechanism of the present invention;

[0018] Figure 3 It is a schematic diagram of the structure of the bearing inner ring driving of the present invention;

[0019] Figure 4 It is a structural schematic diagram of the steel ball delivery mechanism of the present invention;

[0020] In the figure, 1. Product horizontal conveyor line, 2. Bearing carrier, 3. Bearing inner and outer ring feeding mechanism, 4. Steel ball delivery mechanism, 5. Bearing inner ring pushing mechanism, 6. Bearing detection mechanism, 7. Bearing oiling mechanism, 8. Bearing sorting mechanism, 21. Outer ring centering mechanism, 211. Positive and negative threaded screw, 212. Screw rotating motor, 213. Frame, 214. Clamp, 215. Slide, 22. Bearing lifting mechanism, 31. Multi-axis manipulator, 32. Parallel finger cylinder, 33. Support block, 34. Bearing inner ring vibration plate, 35. Bearing outer ring vibration plate, 41. Storage box, 42. Curved blade, 43. Blade rotating motor, 44. Temporary storage box, 45. Partition, 46. Partition rotating motor, 47. Hose, 51. Casing, 52. Casing horizontal push cylinder, 53. Inclined surface block, 54. Inclined surface block horizontal push cylinder, 55. Column, 56. Spring, 81. Multi-axis manipulator 1, 82. Gripper, 83. Belt horizontal conveyor. DETAILED DESCRIPTION

[0021] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a structural schematic diagram of the outer ring centering mechanism and the bearing lifting mechanism of the present invention; Figure 3 It is a schematic diagram of the structure of the bearing inner ring driving of the present invention; Figure 4 It is a structural schematic diagram of the steel ball delivery mechanism of the present invention.

[0022] As attached Figure 1As shown, a fully automatic bearing assembly system includes a product horizontal conveyor line 1, a bearing carrier 2, a bearing inner and outer ring feeding mechanism 3, a steel ball feeding mechanism 4, a bearing inner ring pushing mechanism 5, a bearing detection mechanism 6, a bearing oiling mechanism 7, and a bearing sorting mechanism 8. The product horizontal conveyor line 1 is connected to a bearing carrier 2 for loading bearings, and the product horizontal conveyor line 1 is provided with a bearing inner and outer ring feeding mechanism 3 for placing the inner and outer rings of the bearings into the bearing carrier 2, a bearing inner ring pushing mechanism 5 for feeding steel balls into the bearings and pushing the inner rings of the bearings, a bearing detection mechanism 6 for detecting whether the inner and outer rings of the bearings and the steel balls are installed in place, and a bearing oiling mechanism 7 for feeding the bearings. The bearing oiling mechanism 7 for injecting lubricating oil into the bearing, the bearing sorting mechanism 8 for separating qualified products from unqualified products, the steel ball delivery mechanism 4 for delivering steel balls into the bearing inner ring pushing mechanism 5 is connected to the bearing inner ring pushing mechanism 5, the bearing carrier 2 is installed with an outer ring centering mechanism 21 for fixing the bearing outer ring in the center position, and a bearing lifting mechanism 22 for lifting the bearing out of the bearing carrier 2, the product horizontal conveyor line 1, the bearing inner and outer ring feeding mechanism 3, the steel ball delivery mechanism 4, the bearing inner ring pushing mechanism 5, the bearing detection mechanism 6, the bearing oiling mechanism 7, the bearing sorting mechanism 8, the outer ring centering mechanism 21, and the bearing lifting mechanism 22 are all electrically connected to the PLC.

[0023] As attached Figure 3 As shown, the bearing inner ring pushing mechanism 5 includes a housing 51, a housing horizontal pushing cylinder 52, a ramp block 53, a ramp block horizontal pushing cylinder 54, a column 55, and a spring 56. The housing 51 is slidably connected in the horizontal straight groove of the base, the cylinder body of the housing horizontal pushing cylinder 52 is fixed on the base, the piston rod of the housing horizontal pushing cylinder 52 is connected to the housing 51, the ramp block 53 is slidably connected to the horizontal straight rail in the housing 51, and the upper end of the housing 51 is provided with a The steel ball passes through the through hole one, and the bottom end of the casing 51 is provided with a through hole two for passing the column 55 and a through hole three for passing the steel ball. The column 55 passes through the through hole two, and a spring 56 is connected between the column 55 and the casing 51. The column 55 and the bottom plate of the casing 51 are perpendicular to each other. The inclined block 53 used to block the through hole one and to push the column 55 is connected to the piston rod of the inclined block horizontally pushing the cylinder 54, and the cylinder body of the inclined block horizontally pushing the cylinder 54 is fixed on the casing 51.

[0024] In the initial state, the column 55 is placed in the housing 51 under the support of the spring 56, and the inclined block 53 blocks the perforation 1 on the housing 51. When the bearing carrier 2 moves to the bottom of the bearing inner ring pushing mechanism 5, the inclined block horizontally pushes the cylinder 54 to drive the inclined block 53 to move horizontally. At this time, the perforation 1 is opened, and the steel balls in the steel ball delivery mechanism 4 fall down through the perforations 1 and 3 to the inner and outer rings of the bearing. At this time, the transversely moving inclined block 53 will push the column 55 to move downward until the bottom of the column 55 is placed in the inner ring of the bearing. Finally, the housing horizontally pushes the cylinder 52 to drive the housing 51 and the column 55 to move horizontally, so that the inner ring can be pushed to the center of the outer ring, thereby completing the assembly of the inner and outer rings of the bearing and the steel balls.

[0025] The product horizontal conveyor line 1 is a belt conveyor, the conveyor belt of the belt conveyor is connected to the bearing carrier 2, and the bearing carrier 2 is slidably connected to the machine platform of the belt conveyor.

[0026] As attached Figure 2 As shown, the outer ring centering mechanism 21 includes a positive and negative threaded screw 211, a screw rotating motor 212, a frame 213, a clamping block 214, and a slide 215. The positive and negative threaded screw 211 is rotatably connected in the bearing carrier 2, one end of the positive and negative threaded screw 211 is connected to the output shaft of the screw rotating motor 212, nuts are threadedly connected on the positive thread part and the negative thread part of the positive and negative threaded screw 211, and the two nuts are respectively fixed in the two slides 215, and the slide 215 is slidably connected in the bearing carrier 2, and the two slides 215 are fixedly connected together with the two clamping blocks 214 through the frame 213.

[0027] When the outer ring of the bearing is placed in the bearing carrier 2 and the outer ring of the bearing is placed between the two clamps 214, the screw rotating motor 212 drives the forward and reverse threaded screw 211 to rotate, thereby driving the two nuts to move relative to each other along the forward and reverse threaded screw 211, thereby driving the two clamps 214 to move toward the outer ring of the bearing through the two slides 215, thereby clamping the outer ring of the bearing in the center position.

[0028] The bearing lifting mechanism 22 includes a lifting plate and a lifting cylinder, and the lifting plate is fixed on the piston rod of the lifting cylinder. The piston rod of the lifting cylinder extends and pushes the lifting plate to rise, so that the bearing can be pushed upward out of the bearing carrier 2.

[0029] The bearing inner and outer ring feeding mechanism 3 includes a multi-axis manipulator 31, a parallel finger cylinder 32, a support block 33, a bearing inner ring vibration disk 34, and a bearing outer ring vibration disk 35. The discharge terminal of the bearing inner ring vibration disk 34 and the discharge terminal of the bearing outer ring vibration disk 35 are both located below the multi-axis manipulator 31. A parallel finger cylinder 32 is installed on the multi-axis manipulator 31, and support blocks 33 are fixed on the outside of the two fingers of the parallel finger cylinder 32.

[0030] When the bearing inner ring vibration plate 34 moves the bearing inner ring to the discharge terminal, the multi-axis manipulator 31 drives the parallel finger cylinder 32 to move to the bearing inner ring at the discharge terminal, and the two support blocks 33 are placed in the bearing inner ring. The parallel finger cylinder 32 drives the two fingers to open, so that the two support blocks 33 support the inner hole wall of the bearing inner ring, and then the multi-axis manipulator 31 can lift and remove the inner ring. The multi-axis manipulator 31 takes away the bearing outer ring in the same way as above.

[0031] As attached Figure 4 As shown, the steel ball delivery mechanism 4 includes a storage box 41, an arc-shaped blade 42, a blade rotating motor 43, a temporary storage box 44, a partition 45, a partition rotating motor 46, and a hose 47. The storage box 41 is rotatably connected with the arc-shaped blade 42, and the arc-shaped blade 42 is fixed to the output shaft of the blade rotating motor 43 through a rotating shaft. A discharge hole is provided at the bottom of the storage box 41, and a temporary storage box 44 is fixed to the bottom of the storage box 41. The inlet of the temporary storage box 44 is connected to the discharge hole of the storage box 41. The body of the partition rotating motor 46 is fixed on the temporary storage box 44, and a plurality of partitions 45 are evenly distributed on the output shaft of the partition rotating motor 46.

[0032] Steel balls are stored in the storage box 41. The blade rotating motor 43 drives the arc blade 42 to rotate, which can push the steel balls in the storage box 41 to roll, thereby pushing the steel balls to fall into the temporary storage box 44. A steel ball can be accommodated between two adjacent partitions 45 in the temporary storage box 44. As the output shaft of the partition rotating motor 46 rotates, the partition 45 can drive the steel ball to move downward. The rotation of several partitions 45 on the output shaft is used to control the number of output steel balls. The steel balls will fall into the housing 51 along the hose 47.

[0033] The bearing detection mechanism 6 is a CCD camera.

[0034] The CCD camera will transmit the image information of the bearing below to the PLC, which will determine whether the bearing is assembled properly.

[0035] The oiling head of the bearing oiling mechanism 7 is fixed on the piston rod of the lifting cylinder 1. When the bearing moves below the oiling head of the bearing oiling mechanism 7, the lifting cylinder 1 drives the oiling head to move down to the bearing, and the oil pump injects lubricating oil into the bearing through the oiling head.

[0036] The bearing sorting mechanism 8 includes a multi-axis manipulator 81, a clamp 82, and a belt horizontal conveyor platform 83. Two belt horizontal conveyor platforms 83 are respectively provided on the left and right sides of the product horizontal conveyor line 1. The belt horizontal conveyor platform 83 and the product horizontal conveyor line 1 are perpendicular to each other on the horizontal plane. A clamp 82 is installed on the multi-axis manipulator 81, and a pad is provided at the end of the clamp 82.

[0037] The working method of the present application is as follows: first, the product horizontal conveyor line 1 drives the bearing carrier 2 to move horizontally to the loading position. At this time, the bearing inner and outer ring loading mechanism 3 places the inner and outer rings of the bearing into the bearing carrier 2, and the inner ring of the bearing is placed inside the outer ring of the bearing. Then the bearing carrier 2 moves horizontally to the bottom of the bearing inner ring pushing mechanism 5, and the bearing inner ring pushing mechanism 5 sends the steel balls between the inner and outer rings of the bearing, and pushes the inner ring to the center position, thereby completing the installation of the bearing. Then the bearing carrier 2 and the bearing move to the bearing detection mechanism 6 for detection. Finally, the bearing moves to the bearing sorting mechanism 8, at which time the bearing lifting mechanism 22 pushes the bearing out of the bearing carrier 2, and the multi-axis manipulator 81 takes out the bearing, places the qualified bearing on the belt horizontal conveyor platform 83 for conveying qualified products, and places the unqualified bearing on the belt horizontal conveyor platform 83 for conveying unqualified products.

Claims

1. A fully automatic bearing assembly system, characterized in that: The invention comprises a product horizontal conveyor line (1), a bearing carrier (2), a bearing inner and outer ring feeding mechanism (3), a steel ball feeding mechanism (4), a bearing inner ring pushing mechanism (5), a bearing detection mechanism (6), a bearing oiling mechanism (7), and a bearing sorting mechanism (8), wherein the product horizontal conveyor line (1) is connected to a bearing carrier (2) for loading bearings, and the product horizontal conveyor line (1) is provided with a bearing inner and outer ring feeding mechanism (3) for placing the inner and outer rings of the bearings into the bearing carrier (2), a bearing inner ring pushing mechanism (5) for feeding steel balls into the bearings and pushing the inner rings of the bearings, and a bearing inner ring pushing mechanism (6) for detecting the inner and outer rings of the bearings and the steel balls. A bearing detection mechanism (6) for detecting whether the bearing is installed in place, a bearing oiling mechanism (7) for injecting lubricating oil into the bearing, a bearing sorting mechanism (8) for separating qualified products from unqualified products, a steel ball delivery mechanism (4) for delivering steel balls into the bearing inner ring pushing mechanism (5) connected to the bearing inner ring pushing mechanism (5), an outer ring centering mechanism (21) for fixing the bearing outer ring at a center position, a bearing lifting mechanism (22) for lifting the bearing out of the bearing carrier (2), a product horizontal conveying line (1), a bearing inner and outer ring feeding mechanism (3), a steel ball delivery mechanism (4), a bearing inner ring pushing mechanism ( 5), a bearing detection mechanism (6), a bearing oiling mechanism (7), a bearing sorting mechanism (8), an outer ring centering mechanism (21), and a bearing lifting mechanism (22) are all electrically connected to the PLC; the bearing inner ring pushing mechanism (5) comprises a housing (51), a housing horizontal pushing cylinder (52), a ramp block (53), a ramp block horizontal pushing cylinder (54), a column (55), and a spring (56); the housing (51) is slidably connected in a horizontal linear groove of a base; a cylinder body of the housing horizontal pushing cylinder (52) is fixed on the base; a piston rod of the housing horizontal pushing cylinder (52) is connected to the housing (51); and the ramp block (5 3) Slidingly connected to a horizontal straight rail in the casing (51), the casing (51) is provided with a first through hole for passing a steel ball at the upper end, the casing (51) is provided with a second through hole for passing a column (55) and a third through hole for passing a steel ball at the lower end, the column (55) passes through the second through hole, a spring (56) is connected between the column (55) and the casing (51), the column (55) and the bottom plate of the casing (51) are perpendicular to each other, an inclined surface block (53) for blocking the first through hole and for pushing the column (55) is connected to the piston rod of the inclined surface block horizontally pushing the cylinder (54), and the cylinder body of the inclined surface block horizontally pushing the cylinder (54) is fixed to the casing (51).

2. The fully automatic bearing assembly system according to claim 1 is characterized in that: The product horizontal conveyor line (1) is a belt conveyor, the conveyor belt of the belt conveyor is connected to the bearing carrier (2), and the bearing carrier (2) is slidably connected to the machine platform of the belt conveyor.

3. The fully automatic bearing assembly system according to claim 1 is characterized in that: The outer ring centering mechanism (21) comprises a positive and negative threaded screw (211), a screw rotating motor (212), a frame (213), a clamping block (214), and a slide seat (215). The positive and negative threaded screw (211) is rotatably connected in the bearing carrier (2), one end of the positive and negative threaded screw (211) is connected to the output shaft of the screw rotating motor (212), nuts are threadedly connected on the positive threaded portion and the negative threaded portion of the positive and negative threaded screw (211), the two nuts are respectively fixed in the two slide seats (215), the slide seats (215) are slidably connected in the bearing carrier (2), and the two slide seats (215) are respectively fixedly connected to the two clamping blocks (214) through the frame (213).

4. The fully automatic bearing assembly system according to claim 1 is characterized in that: The bearing lifting mechanism (22) comprises a lifting plate and a lifting cylinder, and the lifting plate is fixed on the piston rod of the lifting cylinder.

5. The fully automatic bearing assembly system according to claim 1 is characterized in that: The bearing inner and outer ring feeding mechanism (3) comprises a multi-axis manipulator (31), a parallel finger cylinder (32), a support block (33), a bearing inner ring vibration disk (34), and a bearing outer ring vibration disk (35); a discharge terminal of the bearing inner ring vibration disk (34) and a discharge terminal of the bearing outer ring vibration disk (35) are both located below the multi-axis manipulator (31); a parallel finger cylinder (32) is installed on the multi-axis manipulator (31); and support blocks (33) are fixed on the outer sides of two fingers of the parallel finger cylinder (32).

6. The fully automatic bearing assembly system according to claim 1 is characterized in that: The steel ball delivery mechanism (4) comprises a material storage box (41), an arc-shaped blade (42), a blade rotating motor (43), a temporary storage box (44), a partition (45), a partition rotating motor (46), and a hose (47). The material storage box (41) is rotatably connected with the arc-shaped blade (42), and the arc-shaped blade (42) is fixed to the output shaft of the blade rotating motor (43) via a rotating shaft. A discharge hole is provided at the bottom of the material storage box (41), and a temporary storage box (44) is fixed to the bottom of the material storage box (41). The inlet of the temporary storage box (44) is connected to the discharge hole of the material storage box (41). The body of the partition rotating motor (46) is fixed to the temporary storage box (44), and a plurality of partitions (45) are evenly distributed on the output shaft of the partition rotating motor (46).

7. The fully automatic bearing assembly system according to claim 1 is characterized in that: The bearing detection mechanism (6) is a CCD camera.

8. The fully automatic bearing assembly system according to claim 1 is characterized in that: The oil injection head of the bearing oil injection mechanism (7) is fixed on the piston rod of the first lifting cylinder.

9. The fully automatic bearing assembly system according to claim 1 is characterized in that: The bearing sorting mechanism (8) comprises a multi-axis manipulator (81), a clamping claw (82), and a belt horizontal conveying platform (83). Two belt horizontal conveying platforms (83) are respectively provided on the left and right sides of the product horizontal conveying line (1). The belt horizontal conveying platform (83) and the product horizontal conveying line (1) are perpendicular to each other on a horizontal plane. The multi-axis manipulator (81) is provided with a clamping claw (82), and a pad is provided at the end of the clamping claw (82).

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